If you work for a company versus consulting, your co-workers can be such valuable sources for scoop on the competition and trends in your marketplace. Sales is one of the best places to start since this is part of their job, to win business over the competition. Many folks have trouble getting sales to cooperate, but that’s usually because they don’t understand Sales’ point of view, and expect Sales to cooperate without giving them useful information in return.

A good way to think about who to connect with internally is: who is dealing with my competitors, customers, the investor community, suppliers, distributors, regulators or attends trade shows? This list of internal connections is longer than you would think and includes: investor relations, product managers, product developers, market research, and trade show personnel.

Externally, you need to consider who tracks the marketplace you compete in, in all its aspects: technology, innovation, the environment, economic conditions, politics/lobbyists, regulatory, social issues and the competition. When you’re new, you find these people gradually. I found that product managers, investor relations and market researchers often subscribe to publications and connect with many of the same external people I want to meet. Our incentive for knowing them is different, but why not be cooperative and share your external people sources, and buy fewer copies of the same report.

You can also find these experts using social networks such as LinkedIn groups or #Twitter groups such as #prodmgmt for product management or product development. You can find experts through the Question & Answer sections of LinkedIn. Sometimes someone else has already posed your question on LinkedIn, so no one can track your interest in that topic or competitor. You need to be wary of this since the Q&A on LinkedIn forms a permanent record. The same this is true of your Twitter Tweets.

Use a cooperative connection approach with internal and external experts regardless of how you reach them. I noticed when email came into vogue in the mid-1990s, people tended to be quite rude sometimes. They would email messages that they would never have delivered face to face. I notice that people using social networks can often be quite rude, and just push stuff at me without any regard for my actual interest in the topic. Next thing I know I’m on someone’s newsletter list, and they’re a recruiter or a business coach looking to expand their business. I’m not a good prospect.

Here is a little test to think about before you issue communication: Put yourself into the receiving end of your communication, and think how you would feel. If you still email, pare down the list to those who care. If you do social media, share other people’s blogs, news, and comment on other’s Tweets, blogs etc. Social media is meant to be shared, but for many it is one-way, SELLING!

Be sure to thank your experts and send them information you come across that they might find helpful. This two way communication and connection is invaluable to your knowledge pool, whether co-workers, folks you deal with regularly outside your company or your social media contacts.